参数资料
型号: RPIXP2850BB
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 1400 MHz, RISC PROCESSOR, PBGA1356
封装: 37.50 X 37.50 MM, 1 MM PITCH, FCBGA-1356
文件页数: 52/130页
文件大小: 1782K
代理商: RPIXP2850BB
Intel IXP2800 and IXP2850 Network Processors
Signal Description
28
Datasheet
QDR0_WPS_L(0)
QDR0_WPS_L(1)
QDR1_WPS_L(0)
QDR1_WPS_L(1)
QDR2_WPS_L(0)
QDR2_WPS_L(1)
QDR3_WPS_L(0)
QDR3_WPS_L(1)
O
Write Port Enable. Asserted to start a write.
8
QDR0_A(0)
QDR0_A(1)
QDR0_A(2)
QDR0_A(3)
QDR0_A(4)
QDR0_A(5)
QDR0_A(6)
QDR0_A(7)
QDR0_A(8)
QDR0_A(9)
QDR0_A(10)
QDR0_A(11)
QDR0_A(12)
QDR0_A(13)
QDR0_A(14)
QDR0_A(15)
QDR0_A(16)
QDR0_A(17)
QDR0_A(18)
QDR0_A(19)
QDR0_A(20)
QDR0_A(21)
QDR0_A(22)
QDR0_A(23)
O
Address to SRAMs. Some addresses signals can be
programmed to act as additional Port Enables (via CSR control).
24
QDR1_A(0)
QDR1_A(1)
QDR1_A(2)
QDR1_A(3)
QDR1_A(4)
QDR1_A(5)
QDR1_A(6)
QDR1_A(7)
QDR1_A(8)
QDR1_A(9)
QDR1_A(10)
QDR1_A(11)
QDR1_A(12)
QDR1_A(13)
QDR1_A(14)
QDR1_A(15)
QDR1_A(16)
QDR1_A(17)
QDR1_A(18)
QDR1_A(19)
QDR1_A(20)
QDR1_A(21)
QDR1_A(22)
QDR1_A(23)
O
Address to SRAMs. Some addresses signals can be
programmed to act as additional Port Enables (via CSR control).
24
Table 6.
SRAM Signals (Sheet 5 of 7)
Signal Name
I/O
Description
Number
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